Hairline fractures, also known as stress fractures, are small, thin cracks in bones that can occur due to repetitive stress or overuse. While they may not always be visible on an X-ray initially, these fractures can still cause significant pain and discomfort. In this post, we’ll dive into the common causes of hairline fractures, the key symptoms to look out for, and effective prevention strategies to protect your bones. Whether you’re an athlete or just want to avoid injury, understanding these fractures can help you stay proactive in maintaining bone health.